文字をコンピュータがどう認識しているか確認しよう

ある文字が，文字コードごとにどんなビット列に対応するか

1文字あるいは短い文字列を入力し、「変換」ボタンをクリックしてください。

文字コード	文字	ビット列（2進表現）	ビット列（16進表現）
ISO-8859-1	ï§¢ê¾©ì®·æë¸ê´å§¨ëì¨ï§¢ììå§¨	111011111010011110100010111010101011111010101001111011001010111010110111111001101000000110000001111010111011100010010000111010101011010010011100111001011010011110101000111010111001111010000001111011001000001010101000111011111010011110100010111011001000100010001001111011001000001010011100111001011010011110101000	efa7a2eabea9ecaeb7e68181ebb890eab49ce5a7a8eb9e81ec82a8efa7a2ec8889ec829ce5a7a8
SJIS-WIN	?§￠?????????????´??§¨?????¨?§￠???????§¨	00111111100000011001100010000001100100010011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110000001010011000011111100111111100000011001100010000001010011100011111100111111001111110011111100111111100000010100111000111111100000011001100010000001100100010011111100111111001111110011111100111111001111110011111110000001100110001000000101001110	3f819881913f3f3f3f3f3f3f3f3f3f3f3f3f814c3f3f8198814e3f3f3f3f3f814e3f819881913f3f3f3f3f3f3f8198814e
EUC-JP	ï§¢ê?©ì®?æ??ë¸?ê´?å§¨ë??ì?¨ï§¢ì??ì??å§¨	100011111010101111000001101000011111100010100001111100011000111110101011101101000011111110001111101000101110110110001111101010111100000010001111101000101110111000111111100011111010100111000001001111110011111110001111101010111011001110001111101000101011000100111111100011111010101110110100101000011010110100111111100011111010101110101001101000011111100010100001101011111000111110101011101100110011111100111111100011111010101111000000001111111010000110101111100011111010101111000001101000011111100010100001111100011000111110101011110000000011111100111111100011111010101111000000001111110011111110001111101010111010100110100001111110001010000110101111	8fabc1a1f8a1f18fabb43f8fa2ed8fabc08fa2ee3f8fa9c13f3f8fabb38fa2b13f8fabb4a1ad3f8faba9a1f8a1af8fabb33f3f8fabc03fa1af8fabc1a1f8a1f18fabc03f3f8fabc03f3f8faba9a1f8a1af
UTF-8	ï§¢ê¾©ì®·æë¸ê´å§¨ëì¨ï§¢ììå§¨	110000111010111111000010101001111100001010100010110000111010101011000010101111101100001010101001110000111010110011000010101011101100001010110111110000111010011011000010100000011100001010000001110000111010101111000010101110001100001010010000110000111010101011000010101101001100001010011100110000111010010111000010101001111100001010101000110000111010101111000010100111101100001010000001110000111010110011000010100000101100001010101000110000111010111111000010101001111100001010100010110000111010110011000010100010001100001010001001110000111010110011000010100000101100001010011100110000111010010111000010101001111100001010101000	c3afc2a7c2a2c3aac2bec2a9c3acc2aec2b7c3a6c281c281c3abc2b8c290c3aac2b4c29cc3a5c2a7c2a8c3abc29ec281c3acc282c2a8c3afc2a7c2a2c3acc288c289c3acc282c29cc3a5c2a7c2a8
UHC	?§??¾??®·æ???¸??´??§¨?????¨?§????????§¨	00111111101000011101011100111111001111111010100011111010001111110011111110100010111001111010000110100100101010011010000100111111001111110011111110100010101011000011111100111111101000101010010100111111001111111010000111010111101000011010011100111111001111110011111100111111001111111010000110100111001111111010000111010111001111110011111100111111001111110011111100111111001111110011111110100001110101111010000110100111	3fa1d73f3fa8fa3f3fa2e7a1a4a9a13f3f3fa2ac3f3fa2a53f3fa1d7a1a73f3f3f3f3fa1a73fa1d73f3f3f3f3f3f3f3fa1d7a1a7

SJIS-Win,EUC-JP: Windows(SJIS-Win=CP932)、UNIX(EUC-JP)で日本語扱うための文字コード。